CN205780075U - A kind of angular quick-locking mechanism - Google Patents
A kind of angular quick-locking mechanism Download PDFInfo
- Publication number
- CN205780075U CN205780075U CN201620470082.0U CN201620470082U CN205780075U CN 205780075 U CN205780075 U CN 205780075U CN 201620470082 U CN201620470082 U CN 201620470082U CN 205780075 U CN205780075 U CN 205780075U
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- axis
- terminal
- lower terminal
- upper terminal
- handle
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Abstract
The utility model discloses a kind of angular quick-locking mechanism, including upper terminal, axis, lower terminal, connector, hands handle, upper terminal, lower terminal is separately fixed on the two articles needing fastening, axis crosses lower terminal, it is fixed as one with handle by connector, when handle is in vertical position, upper terminal can vertically be put in the blind hole of lower terminal, now there is centering error with the center of axis in the breach circle of upper terminal, rotary handle 90 ° counterclockwise, the arc surface of axis and the upper terminal breach complete docile of circle, owing to centering error exists, upper terminal can tightly lock together with axis, on, lower terminal is connected by axis, it is integrally forming, reach fastening effect.Basis is the most novel realizes quick assembling between two articles, locks and dismantles, and efficiency of assembling is high, and convenient disassembly, during locking, fixed effect is stable, and capacity of resisting disturbance is strong.
Description
Technical field
This utility model relates to photographic equipment field, particularly relates to a kind of angular quick-locking mechanism.It is mainly used in quickly
Connect, locking railcar and elevator, or railcar and carrying rocking arm.
Background technology
At present, existing carrying rocking arm and lifter apparatus are connected with railcar main or fix by screw.Solid with screw
Fixed, dismount loaded down with trivial details.Therefore hand-operated clamping device is used to be attached and lock, convenient and bug.Hand-operated clamping device
Varied, it is widely used.Common clamping device has multi link formula, fluid pressure type, screw thread rotation formula, Wedge plate type etc..
Multi link formula, structure is complicated, easily forms machinery dead angle and stuck.Fluid pressure type high cost.Screw thread rotation formula, wedge
The external interference resistance of shape block formula is poor.This fixed effect is designed stable, the angular fast lock that capacity of resisting disturbance is strong for this
Tight mechanism.
Utility model content
The purpose of this utility model is to provide a kind of angular quick-locking mechanism.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of angular quick-locking mechanism, described retaining mechanism includes upper terminal, axis, lower terminal, connector and handle,
Described upper terminal, lower terminal are separately fixed on the two articles needing fastening, and upper and lower terminal is connected by axis, and described axis is horizontal
Wearing terminal, be fixed as one with handle by connector, have breach circle inside described upper terminal, described lower terminal has blind
Hole, upper terminal can vertically be put in the blind hole of lower terminal, and described handle vertically half-twist counterclockwise is by axis
Arc surface and the upper terminal breach complete docile of circle realize locking.
The beneficial effects of the utility model: basis is the most novel realizes quick assembling between two articles, locks and dismantles, assembling effect
Rate is high, and convenient disassembly, during locking, fixed effect is stable, and capacity of resisting disturbance is strong.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model structural profile schematic diagram.
Labelling in figure, 1-upper terminal, 2-axis, 3-lower terminal, 4-connector, 5-handle, 6-breach circle.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, the purpose of this utility model is to provide a kind of angular quick-locking mechanism, described retaining mechanism bag
Including upper terminal 1, axis 2, lower terminal 3, connector 4 and handle 5, described upper terminal 1, lower terminal 3 are separately fixed at needs fastening
Two articles on, upper and lower terminal is connected by axis 2, and described axis 2 crosses lower terminal 3, is fixed as with handle 5 by connector 4
Integrally, described upper terminal 1 is internal has breach circle 6, and described lower terminal 3 has blind hole, and upper terminal 1 can vertically be put into down
In the blind hole of terminal 3, described handle 5 vertically half-twist counterclockwise is by the arc surface of axis 2 and upper terminal breach circle 6
Docile completely realizes locking.
During work, upper terminal 1, lower terminal 3 are separately fixed on the two articles needing fastening, and axis 2 crosses lower terminal 3,
Being fixed as one with handle 5 by connector 4, when handle 5 is in vertical position, upper terminal 1 can vertically be put into down
In the blind hole of terminal 3, now there is centering error in the breach circle 6 of upper terminal 1 and the center of axis 2, rotary handle counterclockwise 90 °,
The arc surface of axis 2 and upper terminal breach circle 6 complete dociles, owing to centering error exists, upper terminal 1 and axis 2 can locks tightly
Together, upper and lower terminal is connected by axis, is integrally forming, and reaches fastening effect.
Above content is only to this utility model structure example and explanation, the technology people of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute, without departing from reality by member
By novel structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (1)
1. an angular quick-locking mechanism, described retaining mechanism includes upper terminal (1), axis (2), lower terminal (3), connector
(4) and handle (5), it is characterised in that described upper terminal (1), lower terminal (3) are separately fixed on the two articles needing fastening,
Upper and lower terminal is connected by axis (2), and described axis (2) crosses lower terminal (3), is fixed as with handle (5) by connector (4)
Integrally, described upper terminal (1) is internal has breach circle (6), and described lower terminal (3) has blind hole, and upper terminal (1) can be along vertically side
In the blind hole putting into lower terminal (3), described handle (5) vertically counterclockwise half-twist by the arc surface of axis (2) with
Upper terminal breach circle (6) docile completely realizes locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470082.0U CN205780075U (en) | 2016-05-20 | 2016-05-20 | A kind of angular quick-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470082.0U CN205780075U (en) | 2016-05-20 | 2016-05-20 | A kind of angular quick-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780075U true CN205780075U (en) | 2016-12-07 |
Family
ID=58114655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620470082.0U Active CN205780075U (en) | 2016-05-20 | 2016-05-20 | A kind of angular quick-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482310A (en) * | 2019-09-10 | 2019-11-22 | 依合斯电梯配件(上海)有限公司 | A kind of steel wire coil fast fixture of safe and reliable one man operation |
-
2016
- 2016-05-20 CN CN201620470082.0U patent/CN205780075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482310A (en) * | 2019-09-10 | 2019-11-22 | 依合斯电梯配件(上海)有限公司 | A kind of steel wire coil fast fixture of safe and reliable one man operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |